bigPstandsforpanda bigPstandsforpanda

22-09-2020
Mathematics

contestada

x^3 times x^? equals to x^17

what’s the missing exponent?

Respuesta :

sqdancefan sqdancefan

22-09-2020

Answer:

14

Step-by-step explanation:

The applicable rule of exponents is ...

(a^b)(a^c) = a^(b+c)

__

You have ...

(x^3)(x^a) = x^17

x^(3+a) = x^17

Equating exponents, we get ...

3 +a = 17

a = 14

The missing exponent is 14.

Answer Link

Otras preguntas

Which conditional statements are definitions? Choose all answers that are correct. (Points : 1) If a polygon is a quadrilateral, then it has an even number of

fifty-six out of 128 students went on a trip during vacation. what percent of students went on trips?

Who believed in the Ten Commandments? A. Egyptians B. Hebrews C. Canaanites

the school chorus has 52 students, which represents 26% of the seventh graders. How many students are in the seventh grade

Emichee can you help me? A cylinder has a base with a radius of 8 inches and a height of 15 inches. What is the volume of the cylinder? ( Use [tex] \pi [/tex]=3

how to solve 5x+5(7) as a factor expression

Choose the correct answer. Elena bought 320 tropical fish for a museum display. She bought 7 times as many triggerfish as parrotfish. How many of each type of f

jeff uses 3 fifth - size strip to modek 3/5. he wants to use tenth-size strip to model an equivalent fraction. how many tenth-size strip will he need?

how to solve 5x+5(7) as a factor expression

how to turn 3/8 into a percent